Alternatives to Novee

Mindgard is an automated AI security testing platform that provides continuous red teaming for machine learning models and LLM applications. It detects vulnerabilities including adversarial attacks, prompt injection, data poisoning, and model extraction through systematic probing. Offers end-to-end testing across the AI lifecycle with enterprise compliance reporting and integration into CI/CD pipelines.

HiddenLayer is an AI security platform that protects machine learning models across their full lifecycle. It provides runtime model security to detect adversarial attacks in real-time, model scanning for supply chain threats in model files, automated red teaming for vulnerability assessment, and AI guardrails for prompt injection defense. Backed by $31.9M from M12 and IBM Ventures, named Gartner Cool Vendor 2024.

CalypsoAI is an AI security and enablement platform providing model validation, prompt filtering, access controls, and model provenance for enterprise and government deployments. It focuses on high-assurance AI use cases with features for content filtering, usage monitoring, and policy enforcement across LLM applications. Serves Department of Defense and regulated enterprise customers requiring strict AI governance.